Flights from Philadelphia to Lisbon (PHL to LIS)

Discover more affordable routes and cheaper dates from Philadelphia to Lisbon (PHL to LIS) within a date range.

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US$810.60

8:30pm - 5:50pm
Wed Jul 23rd 2025

16h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:40am - 7:00pm
Wed Jul 30th 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jul 23rd 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 50m

Thu Jul 24th 2025 Ryanair · FR 652 Depart at 3:00pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:50pm in Lisbon (LIS)

Stay in Lisbon for 5 nights

Wed Jul 30th 2025 Ryanair · FR 651 Depart at 9:40am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:25pm in Dublin (DUB)

Layover in Dublin for 3h 55m

Wed Jul 30th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$872.53

8:30pm - 8:55pm
Fri Jul 25th 2025

19h 25m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:40am - 7:00pm
Wed Jul 30th 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jul 25th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 9h 55m

Sat Jul 26th 2025 Ryanair · FR 7328 Depart at 6:05pm from Dublin (DUB) Fly for 2h 50m Arrive at 8:55pm in Lisbon (LIS)

Stay in Lisbon for 3 nights

Wed Jul 30th 2025 Ryanair · FR 651 Depart at 9:40am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:25pm in Dublin (DUB)

Layover in Dublin for 3h 55m

Wed Jul 30th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$914.24

8:30pm - 5:00pm
Fri Jul 25th 2025

15h 30m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:40am - 7:00pm
Wed Jul 30th 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jul 25th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 0m

Sat Jul 26th 2025 Ryanair · FR 652 Depart at 2:10pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:00pm in Lisbon (LIS)

Stay in Lisbon for 3 nights

Wed Jul 30th 2025 Ryanair · FR 651 Depart at 9:40am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:25pm in Dublin (DUB)

Layover in Dublin for 3h 55m

Wed Jul 30th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$934.77

8:30pm - 3:40pm
Tue Jul 8th 2025

14h 10m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Thu Jul 17th 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Tue Jul 8th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 4h 40m

Wed Jul 9th 2025 Ryanair · FR 652 Depart at 12:50pm from Dublin (DUB) Fly for 2h 50m Arrive at 3:40pm in Lisbon (LIS)

Stay in Lisbon for 7 nights

Thu Jul 17th 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Thu Jul 17th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$940.90

8:30pm - 3:40pm
Tue Jul 22nd 2025

14h 10m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:35am - 7:00pm
Tue Jul 29th 2025

14h 25m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Tue Jul 22nd 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 4h 40m

Wed Jul 23rd 2025 Ryanair · FR 652 Depart at 12:50pm from Dublin (DUB) Fly for 2h 50m Arrive at 3:40pm in Lisbon (LIS)

Stay in Lisbon for 5 nights

Tue Jul 29th 2025 Ryanair · FR 7137 Depart at 9:35am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:20pm in Dublin (DUB)

Layover in Dublin for 4h 0m

Tue Jul 29th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1020.56

8:30pm - 5:50pm
Wed Jul 23rd 2025

16h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Thu Jul 31st 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jul 23rd 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 50m

Thu Jul 24th 2025 Ryanair · FR 652 Depart at 3:00pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:50pm in Lisbon (LIS)

Stay in Lisbon for 6 nights

Thu Jul 31st 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Thu Jul 31st 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1025.48

8:30pm - 8:55pm
Fri Jul 18th 2025

19h 25m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Fri Jul 25th 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jul 18th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 9h 55m

Sat Jul 19th 2025 Ryanair · FR 7328 Depart at 6:05pm from Dublin (DUB) Fly for 2h 50m Arrive at 8:55pm in Lisbon (LIS)

Stay in Lisbon for 5 nights

Fri Jul 25th 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Fri Jul 25th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1031.60

8:30pm - 3:40pm
Tue Jul 22nd 2025

14h 10m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Thu Jul 31st 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Tue Jul 22nd 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 4h 40m

Wed Jul 23rd 2025 Ryanair · FR 652 Depart at 12:50pm from Dublin (DUB) Fly for 2h 50m Arrive at 3:40pm in Lisbon (LIS)

Stay in Lisbon for 7 nights

Thu Jul 31st 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Thu Jul 31st 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1051.17

8:30pm - 5:50pm
Wed Jul 9th 2025

16h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:35am - 7:00pm
Tue Jul 22nd 2025

14h 25m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jul 9th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 50m

Thu Jul 10th 2025 Ryanair · FR 652 Depart at 3:00pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:50pm in Lisbon (LIS)

Stay in Lisbon for 11 nights

Tue Jul 22nd 2025 Ryanair · FR 7137 Depart at 9:35am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:20pm in Dublin (DUB)

Layover in Dublin for 4h 0m

Tue Jul 22nd 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1062.52

8:30pm - 5:50pm
Wed Jul 16th 2025

16h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:40am - 7:00pm
Wed Jul 23rd 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jul 16th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 50m

Thu Jul 17th 2025 Ryanair · FR 652 Depart at 3:00pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:50pm in Lisbon (LIS)

Stay in Lisbon for 5 nights

Wed Jul 23rd 2025 Ryanair · FR 651 Depart at 9:40am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:25pm in Dublin (DUB)

Layover in Dublin for 3h 55m

Wed Jul 23rd 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1063.32

8:30pm - 5:00pm
Fri Jul 18th 2025

15h 30m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Fri Jul 25th 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jul 18th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 0m

Sat Jul 19th 2025 Ryanair · FR 652 Depart at 2:10pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:00pm in Lisbon (LIS)

Stay in Lisbon for 5 nights

Fri Jul 25th 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Fri Jul 25th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1076.10

8:30pm - 3:40pm
Tue Jul 15th 2025

14h 10m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:40am - 7:00pm
Wed Jul 23rd 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Tue Jul 15th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 4h 40m

Wed Jul 16th 2025 Ryanair · FR 652 Depart at 12:50pm from Dublin (DUB) Fly for 2h 50m Arrive at 3:40pm in Lisbon (LIS)

Stay in Lisbon for 6 nights

Wed Jul 23rd 2025 Ryanair · FR 651 Depart at 9:40am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:25pm in Dublin (DUB)

Layover in Dublin for 3h 55m

Wed Jul 23rd 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1082.45

8:30pm - 8:55pm
Fri Jul 25th 2025

19h 25m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Thu Jul 31st 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jul 25th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 9h 55m

Sat Jul 26th 2025 Ryanair · FR 7328 Depart at 6:05pm from Dublin (DUB) Fly for 2h 50m Arrive at 8:55pm in Lisbon (LIS)

Stay in Lisbon for 4 nights

Thu Jul 31st 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Thu Jul 31st 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1099.77

8:30pm - 3:40pm
Tue Jul 15th 2025

14h 10m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Thu Jul 24th 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Tue Jul 15th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 4h 40m

Wed Jul 16th 2025 Ryanair · FR 652 Depart at 12:50pm from Dublin (DUB) Fly for 2h 50m Arrive at 3:40pm in Lisbon (LIS)

Stay in Lisbon for 7 nights

Thu Jul 24th 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Thu Jul 24th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1109.84

8:30pm - 5:50pm
Wed Jul 2nd 2025

16h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Fri Jul 18th 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jul 2nd 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 50m

Thu Jul 3rd 2025 Ryanair · FR 652 Depart at 3:00pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:50pm in Lisbon (LIS)

Stay in Lisbon for 14 nights

Fri Jul 18th 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Fri Jul 18th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1115.69

8:30pm - 5:50pm
Wed Jul 9th 2025

16h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:40am - 7:00pm
Wed Jul 23rd 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jul 9th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 50m

Thu Jul 10th 2025 Ryanair · FR 652 Depart at 3:00pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:50pm in Lisbon (LIS)

Stay in Lisbon for 12 nights

Wed Jul 23rd 2025 Ryanair · FR 651 Depart at 9:40am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:25pm in Dublin (DUB)

Layover in Dublin for 3h 55m

Wed Jul 23rd 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1123.91

8:30pm - 5:50pm
Wed Jul 9th 2025

16h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Thu Jul 17th 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jul 9th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 50m

Thu Jul 10th 2025 Ryanair · FR 652 Depart at 3:00pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:50pm in Lisbon (LIS)

Stay in Lisbon for 6 nights

Thu Jul 17th 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Thu Jul 17th 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1124.15

8:30pm - 5:00pm
Fri Jul 25th 2025

15h 30m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

9:25am - 7:00pm
Thu Jul 31st 2025

14h 35m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jul 25th 2025 Aer Lingus · EI 114 Depart at 8:30pm from Philadelphia (PHL) Fly for 6h 40m Arrive at 8:10am in Dublin (DUB)

Layover in Dublin for 6h 0m

Sat Jul 26th 2025 Ryanair · FR 652 Depart at 2:10pm from Dublin (DUB) Fly for 2h 50m Arrive at 5:00pm in Lisbon (LIS)

Stay in Lisbon for 4 nights

Thu Jul 31st 2025 Ryanair · FR 7137 Depart at 9:25am from Lisbon (LIS) Fly for 2h 45m Arrive at 12:10pm in Dublin (DUB)

Layover in Dublin for 4h 10m

Thu Jul 31st 2025 Aer Lingus · EI 115 Depart at 4:20pm from Dublin (DUB) Fly for 7h 40m Arrive at 7:00pm in Philadelphia (PHL)
US$1465

3:20pm - 9:20am
Tue Jun 10th 2025

13h 0m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

6:45am - 4:00pm
Tue Jun 24th 2025

14h 15m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Tue Jun 10th 2025 United Airlines · UA 6616 Depart at 3:20pm from Philadelphia (PHL) Fly for 1h 40m Arrive at 5:00pm in Montreal (YUL)

Layover in Montreal for 4h 35m

Tue Jun 10th 2025 United Airlines · UA 8090 Depart at 9:35pm from Montreal (YUL) Fly for 6h 45m Arrive at 9:20am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Tue Jun 24th 2025 United Airlines · UA 9133 Depart at 6:45am from Lisbon (LIS) Fly for 3h 5m Arrive at 10:50am in Frankfurt (FRA)

Layover in Frankfurt for 2h 20m

Tue Jun 24th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1465

3:20pm - 9:20am
Wed Jun 11th 2025

13h 0m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

6:45am - 4:00pm
Wed Jun 25th 2025

14h 15m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Wed Jun 11th 2025 United Airlines · UA 6616 Depart at 3:20pm from Philadelphia (PHL) Fly for 1h 40m Arrive at 5:00pm in Montreal (YUL)

Layover in Montreal for 4h 35m

Wed Jun 11th 2025 United Airlines · UA 8090 Depart at 9:35pm from Montreal (YUL) Fly for 6h 45m Arrive at 9:20am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Wed Jun 25th 2025 United Airlines · UA 9133 Depart at 6:45am from Lisbon (LIS) Fly for 3h 5m Arrive at 10:50am in Frankfurt (FRA)

Layover in Frankfurt for 2h 20m

Wed Jun 25th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1468

9:10pm - 9:05am
Wed Jul 2nd 2025

6h 55m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Wed Jul 9th 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Wed Jul 2nd 2025 Finnair · AY 4146 Depart at 9:10pm from Philadelphia (PHL) Fly for 6h 55m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 6 nights

Wed Jul 9th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)
US$1470

7:59pm - 10:30am
Tue Jun 10th 2025

9h 31m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

6:45am - 4:00pm
Tue Jun 24th 2025

14h 15m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Tue Jun 10th 2025 United Airlines · UA 6021 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 6m

Tue Jun 10th 2025 United Airlines · UA 942 Depart at 10:15pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:30am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Tue Jun 24th 2025 United Airlines · UA 9133 Depart at 6:45am from Lisbon (LIS) Fly for 3h 5m Arrive at 10:50am in Frankfurt (FRA)

Layover in Frankfurt for 2h 20m

Tue Jun 24th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1474

6:10pm - 10:15am
Sat Jun 7th 2025

11h 5m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

11:05am - 1:40pm
Mon Jun 9th 2025

7h 35m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Sat Jun 7th 2025 TAP Portugal · TP 4350 Depart at 6:10pm from Philadelphia (PHL) Fly for 1h 25m Arrive at 7:35pm in Boston (BOS)

Layover in Boston for 3h 10m

Sat Jun 7th 2025 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 30m Arrive at 10:15am in Lisbon (LIS)

Stay in Lisbon for 1 night

Mon Jun 9th 2025 British Airways · BA 1577 Depart at 11:05am from Lisbon (LIS) Fly for 7h 35m Arrive at 1:40pm in Philadelphia (PHL)
US$1534

5:35pm - 11:25am
Thu Jun 12th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

7:30am - 4:00pm
Thu Jun 19th 2025

13h 30m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Thu Jun 12th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Fri Jun 13th 2025 Lufthansa · LH 1166 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 5 nights

Thu Jun 19th 2025 Lufthansa · LH 1173 Depart at 7:30am from Lisbon (LIS) Fly for 3h 5m Arrive at 11:35am in Frankfurt (FRA)

Layover in Frankfurt for 1h 35m

Thu Jun 19th 2025 Lufthansa · LH 4272 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1534

5:35pm - 3:25pm
Fri Jun 13th 2025

16h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

7:30am - 4:00pm
Thu Jun 19th 2025

13h 30m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 13th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 5h 45m

Sat Jun 14th 2025 Lufthansa · LH 1168 Depart at 1:15pm from Frankfurt (FRA) Fly for 3h 10m Arrive at 3:25pm in Lisbon (LIS)

Stay in Lisbon for 4 nights

Thu Jun 19th 2025 Lufthansa · LH 1173 Depart at 7:30am from Lisbon (LIS) Fly for 3h 5m Arrive at 11:35am in Frankfurt (FRA)

Layover in Frankfurt for 1h 35m

Thu Jun 19th 2025 Lufthansa · LH 4272 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1537

7:59pm - 10:30am
Mon Jun 2nd 2025

9h 31m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

11:25am - 10:06pm
Mon Jun 16th 2025

15h 41m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Mon Jun 2nd 2025 United Airlines · UA 6021 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 6m

Mon Jun 2nd 2025 United Airlines · UA 942 Depart at 10:15pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:30am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Mon Jun 16th 2025 United Airlines · UA 8089 Depart at 11:25am from Lisbon (LIS) Fly for 7h 30m Arrive at 1:55pm in Montreal (YUL)

Layover in Montreal for 6h 35m

Mon Jun 16th 2025 United Airlines · UA 8334 Depart at 8:30pm from Montreal (YUL) Fly for 1h 36m Arrive at 10:06pm in Philadelphia (PHL)
US$1539

3:20pm - 9:20am
Fri Jun 13th 2025

13h 0m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

7:30am - 4:00pm
Fri Jun 27th 2025

13h 30m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 13th 2025 United Airlines · UA 6616 Depart at 3:20pm from Philadelphia (PHL) Fly for 1h 40m Arrive at 5:00pm in Montreal (YUL)

Layover in Montreal for 4h 35m

Fri Jun 13th 2025 United Airlines · UA 8090 Depart at 9:35pm from Montreal (YUL) Fly for 6h 45m Arrive at 9:20am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Fri Jun 27th 2025 United Airlines · UA 9133 Depart at 7:30am from Lisbon (LIS) Fly for 3h 5m Arrive at 11:35am in Frankfurt (FRA)

Layover in Frankfurt for 1h 35m

Fri Jun 27th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1539

3:20pm - 9:20am
Sun Jun 22nd 2025

13h 0m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

6:40am - 4:00pm
Sun Jul 6th 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Sun Jun 22nd 2025 United Airlines · UA 6616 Depart at 3:20pm from Philadelphia (PHL) Fly for 1h 40m Arrive at 5:00pm in Montreal (YUL)

Layover in Montreal for 4h 35m

Sun Jun 22nd 2025 United Airlines · UA 8090 Depart at 9:35pm from Montreal (YUL) Fly for 6h 45m Arrive at 9:20am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Sun Jul 6th 2025 United Airlines · UA 9133 Depart at 6:40am from Lisbon (LIS) Fly for 3h 5m Arrive at 10:45am in Frankfurt (FRA)

Layover in Frankfurt for 2h 25m

Sun Jul 6th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1544

7:59pm - 10:30am
Sun Jun 1st 2025

9h 31m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

6:40am - 4:00pm
Sun Jun 8th 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Sun Jun 1st 2025 United Airlines · UA 6021 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 6m

Sun Jun 1st 2025 United Airlines · UA 942 Depart at 10:15pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:30am in Lisbon (LIS)

Stay in Lisbon for 5 nights

Sun Jun 8th 2025 United Airlines · UA 9133 Depart at 6:40am from Lisbon (LIS) Fly for 3h 5m Arrive at 10:45am in Frankfurt (FRA)

Layover in Frankfurt for 2h 25m

Sun Jun 8th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1544

7:59pm - 10:30am
Sun Jun 22nd 2025

9h 31m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

6:40am - 4:00pm
Sun Jul 6th 2025

14h 20m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Sun Jun 22nd 2025 United Airlines · UA 6021 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 6m

Sun Jun 22nd 2025 United Airlines · UA 942 Depart at 10:15pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:30am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Sun Jul 6th 2025 United Airlines · UA 9133 Depart at 6:40am from Lisbon (LIS) Fly for 3h 5m Arrive at 10:45am in Frankfurt (FRA)

Layover in Frankfurt for 2h 25m

Sun Jul 6th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1544

7:59pm - 10:30am
Sun Jun 1st 2025

9h 31m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

12:50pm - 10:28pm
Sun Jun 8th 2025

14h 38m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Sun Jun 1st 2025 United Airlines · UA 6021 Depart at 7:59pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 9:09pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 6m

Sun Jun 1st 2025 United Airlines · UA 942 Depart at 10:15pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:30am in Lisbon (LIS)

Stay in Lisbon for 6 nights

Sun Jun 8th 2025 United Airlines · UA 8038 Depart at 12:50pm from Lisbon (LIS) Fly for 8h 15m Arrive at 4:05pm in Toronto (YYZ)

Layover in Toronto for 4h 50m

Sun Jun 8th 2025 United Airlines · UA 8210 Depart at 8:55pm from Toronto (YYZ) Fly for 1h 33m Arrive at 10:28pm in Philadelphia (PHL)
US$1545

5:35pm - 11:25am
Fri Jun 13th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

7:30am - 4:00pm
Thu Jun 19th 2025

13h 30m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 13th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Sat Jun 14th 2025 Lufthansa · LH 1166 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 4 nights

Thu Jun 19th 2025 Lufthansa · LH 1173 Depart at 7:30am from Lisbon (LIS) Fly for 3h 5m Arrive at 11:35am in Frankfurt (FRA)

Layover in Frankfurt for 1h 35m

Thu Jun 19th 2025 Lufthansa · LH 4272 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1560

10:42am - 5:40am
Sat Jun 7th 2025

13h 58m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

11:05am - 1:40pm
Mon Jun 9th 2025

7h 35m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Sat Jun 7th 2025 TAP Portugal · TP 4352 Depart at 10:42am from Philadelphia (PHL) Fly for 1h 23m Arrive at 12:05pm in Boston (BOS)

Layover in Boston for 6h 5m

Sat Jun 7th 2025 TAP Portugal · TP 218 Depart at 6:10pm from Boston (BOS) Fly for 6h 30m Arrive at 5:40am in Lisbon (LIS)

Stay in Lisbon for 1 night

Mon Jun 9th 2025 British Airways · BA 1577 Depart at 11:05am from Lisbon (LIS) Fly for 7h 35m Arrive at 1:40pm in Philadelphia (PHL)
US$1560

5:35pm - 11:25am
Fri Jun 13th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

11:25am - 10:07pm
Fri Jun 20th 2025

15h 42m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 13th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Sat Jun 14th 2025 United Airlines · UA 8846 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 6 nights

Fri Jun 20th 2025 United Airlines · UA 8089 Depart at 11:25am from Lisbon (LIS) Fly for 7h 30m Arrive at 1:55pm in Montreal (YUL)

Layover in Montreal for 6h 35m

Fri Jun 20th 2025 United Airlines · UA 8334 Depart at 8:30pm from Montreal (YUL) Fly for 1h 37m Arrive at 10:07pm in Philadelphia (PHL)
US$1560

5:35pm - 11:25am
Fri Jun 20th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

11:25am - 10:07pm
Fri Jun 27th 2025

15h 42m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 20th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Sat Jun 21st 2025 United Airlines · UA 8846 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 6 nights

Fri Jun 27th 2025 United Airlines · UA 8089 Depart at 11:25am from Lisbon (LIS) Fly for 7h 30m Arrive at 1:55pm in Montreal (YUL)

Layover in Montreal for 6h 35m

Fri Jun 27th 2025 United Airlines · UA 8334 Depart at 8:30pm from Montreal (YUL) Fly for 1h 37m Arrive at 10:07pm in Philadelphia (PHL)
US$1566

5:35pm - 11:25am
Fri Jun 20th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

7:30am - 4:00pm
Fri Jun 27th 2025

13h 30m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 20th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Sat Jun 21st 2025 United Airlines · UA 8846 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 5 nights

Fri Jun 27th 2025 United Airlines · UA 9133 Depart at 7:30am from Lisbon (LIS) Fly for 3h 5m Arrive at 11:35am in Frankfurt (FRA)

Layover in Frankfurt for 1h 35m

Fri Jun 27th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1566

5:35pm - 11:25am
Fri Jun 13th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

7:30am - 4:00pm
Fri Jun 20th 2025

13h 30m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 13th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Sat Jun 14th 2025 United Airlines · UA 8846 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 5 nights

Fri Jun 20th 2025 United Airlines · UA 9133 Depart at 7:30am from Lisbon (LIS) Fly for 3h 5m Arrive at 11:35am in Frankfurt (FRA)

Layover in Frankfurt for 1h 35m

Fri Jun 20th 2025 United Airlines · UA 9658 Depart at 1:10pm from Frankfurt (FRA) Fly for 8h 50m Arrive at 4:00pm in Philadelphia (PHL)
US$1566

5:35pm - 11:25am
Thu Jun 12th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

12:20pm - 6:45pm
Thu Jun 19th 2025

11h 25m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Thu Jun 12th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Fri Jun 13th 2025 United Airlines · UA 8846 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 6 nights

Thu Jun 19th 2025 United Airlines · UA 943 Depart at 12:20pm from Lisbon (LIS) Fly for 8h 15m Arrive at 3:35pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 55m

Thu Jun 19th 2025 United Airlines · UA 6082 Depart at 5:30pm from Washington, D.C. (IAD) Fly for 1h 15m Arrive at 6:45pm in Philadelphia (PHL)
US$1567

5:35pm - 11:25am
Fri Jun 13th 2025

12h 50m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

12:55pm - 10:29pm
Fri Jun 20th 2025

14h 34m
Lisbon (LIS) → Philadelphia (PHL)

1 Stop

Fri Jun 13th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Sat Jun 14th 2025 United Airlines · UA 8846 Depart at 9:15am from Frankfurt (FRA) Fly for 3h 10m Arrive at 11:25am in Lisbon (LIS)

Stay in Lisbon for 6 nights

Fri Jun 20th 2025 United Airlines · UA 8038 Depart at 12:55pm from Lisbon (LIS) Fly for 8h 10m Arrive at 4:05pm in Toronto (YYZ)

Layover in Toronto for 4h 50m

Fri Jun 20th 2025 United Airlines · UA 8210 Depart at 8:55pm from Toronto (YYZ) Fly for 1h 34m Arrive at 10:29pm in Philadelphia (PHL)
US$1603

5:30pm - 9:50am
Sun Jun 1st 2025

11h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

11:05am - 1:40pm
Mon Jun 9th 2025

7h 35m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Sun Jun 1st 2025 TAP Portugal · TP 4350 Depart at 5:30pm from Philadelphia (PHL) Fly for 1h 25m Arrive at 6:55pm in Boston (BOS)

Layover in Boston for 3h 25m

Sun Jun 1st 2025 TAP Portugal · TP 216 Depart at 10:20pm from Boston (BOS) Fly for 6h 30m Arrive at 9:50am in Lisbon (LIS)

Stay in Lisbon for 7 nights

Mon Jun 9th 2025 British Airways · BA 1577 Depart at 11:05am from Lisbon (LIS) Fly for 7h 35m Arrive at 1:40pm in Philadelphia (PHL)
US$1603

5:30pm - 9:50am
Sun Jun 1st 2025

11h 20m
Philadelphia (PHL) → Lisbon (LIS)

1 Stop

11:05am - 1:40pm
Fri Jun 6th 2025

7h 35m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Sun Jun 1st 2025 TAP Portugal · TP 4350 Depart at 5:30pm from Philadelphia (PHL) Fly for 1h 25m Arrive at 6:55pm in Boston (BOS)

Layover in Boston for 3h 25m

Sun Jun 1st 2025 TAP Portugal · TP 216 Depart at 10:20pm from Boston (BOS) Fly for 6h 30m Arrive at 9:50am in Lisbon (LIS)

Stay in Lisbon for 4 nights

Fri Jun 6th 2025 British Airways · BA 1577 Depart at 11:05am from Lisbon (LIS) Fly for 7h 35m Arrive at 1:40pm in Philadelphia (PHL)
US$1660

9:10pm - 9:05am
Tue Jul 1st 2025

6h 55m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Tue Jul 15th 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Tue Jul 1st 2025 Finnair · AY 4146 Depart at 9:10pm from Philadelphia (PHL) Fly for 6h 55m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Tue Jul 15th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)
US$1665

9:15pm - 9:05am
Tue Jun 3rd 2025

6h 50m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:40pm
Tue Jun 17th 2025

7h 35m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Tue Jun 3rd 2025 Finnair · AY 4146 Depart at 9:15pm from Philadelphia (PHL) Fly for 6h 50m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Tue Jun 17th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 35m Arrive at 1:40pm in Philadelphia (PHL)
US$1665

9:10pm - 9:05am
Tue Jun 10th 2025

6h 55m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:40pm
Tue Jun 24th 2025

7h 35m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Tue Jun 10th 2025 Finnair · AY 4146 Depart at 9:10pm from Philadelphia (PHL) Fly for 6h 55m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Tue Jun 24th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 35m Arrive at 1:40pm in Philadelphia (PHL)
US$1709

9:15pm - 9:05am
Tue Jul 8th 2025

6h 50m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Tue Jul 22nd 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Tue Jul 8th 2025 Finnair · AY 4146 Depart at 9:15pm from Philadelphia (PHL) Fly for 6h 50m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Tue Jul 22nd 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)
US$1740

9:10pm - 9:05am
Mon Jun 23rd 2025

6h 55m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Mon Jul 7th 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Mon Jun 23rd 2025 Finnair · AY 4146 Depart at 9:10pm from Philadelphia (PHL) Fly for 6h 55m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Mon Jul 7th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)
US$1742

9:10pm - 9:05am
Thu Jun 12th 2025

6h 55m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:40pm
Thu Jun 19th 2025

7h 35m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Thu Jun 12th 2025 Finnair · AY 4146 Depart at 9:10pm from Philadelphia (PHL) Fly for 6h 55m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 6 nights

Thu Jun 19th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 35m Arrive at 1:40pm in Philadelphia (PHL)
US$1773

9:15pm - 9:05am
Thu Jul 17th 2025

6h 50m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Thu Jul 31st 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Thu Jul 17th 2025 Finnair · AY 4146 Depart at 9:15pm from Philadelphia (PHL) Fly for 6h 50m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Thu Jul 31st 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)
US$1773

9:15pm - 9:05am
Fri Jul 11th 2025

6h 50m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Fri Jul 25th 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Fri Jul 11th 2025 Finnair · AY 4146 Depart at 9:15pm from Philadelphia (PHL) Fly for 6h 50m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Fri Jul 25th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)
US$2055

9:10pm - 9:05am
Sat Jun 21st 2025

6h 55m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Sat Jul 5th 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Sat Jun 21st 2025 Finnair · AY 4146 Depart at 9:10pm from Philadelphia (PHL) Fly for 6h 55m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Sat Jul 5th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)
US$2168

9:10pm - 9:05am
Sun Jun 29th 2025

6h 55m
Philadelphia (PHL) → Lisbon (LIS)

Direct

11:05am - 1:30pm
Sun Jul 13th 2025

7h 25m
Lisbon (LIS) → Philadelphia (PHL)

Direct

Sun Jun 29th 2025 Finnair · AY 4146 Depart at 9:10pm from Philadelphia (PHL) Fly for 6h 55m Arrive at 9:05am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Sun Jul 13th 2025 Finnair · AY 4150 Depart at 11:05am from Lisbon (LIS) Fly for 7h 25m Arrive at 1:30pm in Philadelphia (PHL)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Philadelphia to Lisbon (PHL to LIS)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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